Want to build muscle without the gym? These 7 bodyweight exercises help women gain strength and tone up—no equipment required ...

After a quick warm up the main workout is broken down into five rounds, with each targeting a different area of the body. Round one is legs, round two is upper body, round three is abs and core, round ...

Squeeze your glutes at the top of the exercise and pause for a moment. Then slowly return your hips to the floor. Sit on the floor with your mid back against the edge of a bench, box, couch ...

HIIT WORKOUTS DEMAND that you give your all. You might find that you have a hard time pushing to your limits on your own—so you'll get closer to achieving your goals when you have a world class ...